Part Details for LM2937ESX-8.0/NOPB by Texas Instruments
Results Overview of LM2937ESX-8.0/NOPB by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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LM2937ESX-8.0/NOPB Information
LM2937ESX-8.0/NOPB by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LM2937ESX-8.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-35413-1-ND
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DigiKey | IC REG LINEAR 8V 500MA TO263 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
460 In Stock |
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$1.0973 / $2.1800 | Buy Now |
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DISTI #
926-LM2937ESX80NOPB
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Mouser Electronics | LDO Voltage Regulators 500-mA 26-V high-P SRR low-dropout vol A 926-LM2937ES80NOPB RoHS: Compliant | 162 |
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$1.0700 / $2.1800 | Buy Now |
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|
Quest Components | 301 |
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$1.4800 / $3.2000 | Buy Now |
Part Details for LM2937ESX-8.0/NOPB
LM2937ESX-8.0/NOPB CAD Models
LM2937ESX-8.0/NOPB Part Data Attributes
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LM2937ESX-8.0/NOPB
Texas Instruments
Buy Now
Datasheet
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LM2937ESX-8.0/NOPB
Texas Instruments
500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | PLASTIC, TO-263, 3 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage Absolute-Max | 26 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 10 V | |
| JESD-30 Code | R-PSSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.08% | |
| Load Regulation-Max | 0.08% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 8.4 V | |
| Output Voltage1-Min | 7.6 V | |
| Output Voltage1-Nom | 8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP3H,.55TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.83 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 8.64 mm |
Alternate Parts for LM2937ESX-8.0/NOPB
This table gives cross-reference parts and alternative options found for LM2937ESX-8.0/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2937ESX-8.0/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM2937ESX-8.0 | National Semiconductor Corporation | Check for Price | IC VREG 8 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-8.0/NOPB vs LM2937ESX-8.0 |
| LM2937ESX-8.0/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 8 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-8.0/NOPB vs LM2937ESX-8.0/NOPB |
| LM2937ES-8.0/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 8 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-8.0/NOPB vs LM2937ES-8.0/NOPB |
| LM2937ES-8.0 | National Semiconductor Corporation | Check for Price | IC VREG 8 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-8.0/NOPB vs LM2937ES-8.0 |
LM2937ESX-8.0/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 26V, but it's recommended to keep it below 24V for reliable operation.
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The maximum output current is 1A, but it's recommended to keep it below 0.8A for reliable operation.
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The dropout voltage is typically around 1.5V, but it can be as low as 1.2V at low output currents.
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Yes, the LM2937ESX-8.0/NOPB has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.
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The LM2937ESX-8.0/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current at high temperatures to prevent overheating.